This preview shows page 1. Sign up to view the full content.
Unformatted text preview: the molarity oF this solution. The K a For HClO is 3.0 10-8 . Answer in units oF M. 004 4.0 points A solution made by mixing 45.0 ml oF 0.360 M propionic acid, CH 3 CH 2 COOH, and 10.0 ml oF 1.40 M sodium propionate, CH 3 CH 2 COONa, has a pH oF 3.81. Calculate the corresponding value oF K a For propionic acid. Your answer must be within 5.0% 005 4.0 points Calculate the pH oF the solution From Problem 4 aFter 5.00 ml oF 1.85 M NaOH is added to it. Your answer must be within 5.0%...
View Full Document
- Spring '08